Is “sparkle” the correct word?I think it's not fair that this question closed. I simply want to know somebody who English is his/her mother language, can understand the meaning that I'm looking to or whether he/she get the feeling of the stressful, unpleasent thoughts?

Is “sparkle” the correct word?I'm trying to say that all this painful, stressful, disastrous thoughts were becoming into his mind. After each question it fade into new one. I think "flashing through" stil is unable to transform the meaning that I want to say.